87197748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{660589}}^1$

素因数の和:660607

約数の個数: 24

約数和(自身を含む): 221958240

約数和(自身を除く): 134760492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 660589, 1321178, 1981767, 2642356, 3963534, 7266479, 7927068, 14532958, 21799437, 29065916, 43598874, 87197748]

約数ペア:

[(1, 87197748), (2, 43598874), (3, 29065916), (4, 21799437), (6, 14532958), (11, 7927068), (12, 7266479), (22, 3963534), (33, 2642356), (44, 1981767), (66, 1321178), (132, 660589)]